diff options
| author | Nitin Kumbhar <nkumbhar@nvidia.com> | 2012-07-03 18:14:55 -0700 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-07-04 05:21:55 -0700 |
| commit | b1361633b76f7897f40476b53027b9842702ccc6 (patch) | |
| tree | 94bd31aaf3aba5ce124af94db5f752828eb98618 /drivers/media/video/tegra/ad5816.c | |
| parent | 479f953cae32cae15d4ccee22ac621ae41a231f9 (diff) | |
media: video: tegra: fix uninitialized variable error
data_ptr may be used uninitialized in ad5816_param_rd().
Initialize data_ptr variable with NULL to fix the error.
Change-Id: I60af359ebffaef4f244ad49751b486424cb521c8
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: http://git-master/r/113421
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Tested-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'drivers/media/video/tegra/ad5816.c')
| -rw-r--r-- | drivers/media/video/tegra/ad5816.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/tegra/ad5816.c b/drivers/media/video/tegra/ad5816.c index 5b4d6d8b41cb..a61aa329f6f8 100644 --- a/drivers/media/video/tegra/ad5816.c +++ b/drivers/media/video/tegra/ad5816.c @@ -670,7 +670,7 @@ static int ad5816_position_wr(struct ad5816_info *info, unsigned position) static int ad5816_param_rd(struct ad5816_info *info, unsigned long arg) { struct nvc_param params; - const void *data_ptr; + const void *data_ptr = NULL; u32 data_size = 0; u32 position; int err; |